[seqfan] Re: 13532385396179 precursors

[Robert Gerbicz]

Oh yes, that has to be disqualified.

A much smaller counterexample:
n=13*5323^8*5396179=45214884853168941713016664887087462487.

2017-06-10 12:34 GMT+02:00 Hans Havermann <gladhobo at bell.net>:

> Robert Gerbicz notes that the initial 47, 50, 198, and 449 digits of
> 13^532385396179 are primes. I believe the 198 has to be disqualified for
> the argument of raising the prime to the power of the remaing digits
> because in this instance the remaining digits begin with zero.
>
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